72 lines
2.2 KiB
TeX
72 lines
2.2 KiB
TeX
% Author: Prof. Dr. Matthias Jung, DL9MJ
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% Year: 2025
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\begin{circuitikz}
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\begin{scope}[local bounding box=bb]
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\begin{axis}[
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axis lines=center,
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axis line style={-Triangle},
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scale only axis,
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axis on top,
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height=2cm,
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width=\linewidth*\getDarcImageFactor,
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xmin=0,
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xmax=8,
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ymin=0,
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ymax=2,
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ticks=none,
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xlabel={$f$},
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xlabel style={anchor=north},
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ylabel={$R$},
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ylabel style={anchor=east},
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]
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\addplot[smooth, mark=none, DARCblue, thick, domain=0:2.5*pi, samples=400] {1};
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\end{axis}
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\end{scope}
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\begin{scope}[shift={($(0,-2.25/\getDarcImageFactor)$)}]
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\begin{axis}[
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axis lines=center,
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axis line style={-Triangle},
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scale only axis,
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axis on top,
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height=2cm,
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width=\linewidth*\getDarcImageFactor,
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xmin=0.1,
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xmax=8,
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ymin=0,
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ymax=2,
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ticks=none,
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xlabel={$f$},
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xlabel style={anchor=north},
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ylabel={$|X_C|$},
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ylabel style={anchor=east},
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]
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\draw[DARCblue](axis cs: 4,1) node[](){$|X_C| = \tfrac{1}{2\pi \cdot f \cdot C}$};
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\addplot[smooth, mark=none, DARCblue, thick, domain=0:2.5*pi, samples=400] {1/x};
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\end{axis}
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\end{scope}
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\begin{scope}[shift={($(0,-4.5/\getDarcImageFactor)$)}]
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\begin{axis}[
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axis lines=center,
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axis line style={-Triangle},
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scale only axis,
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axis on top,
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height=2cm,
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width=\linewidth*\getDarcImageFactor,
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xmin=0,
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xmax=8,
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ymin=0,
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ymax=2,
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ticks=none,
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xlabel={$f$},
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xlabel style={anchor=north},
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ylabel={$|X_L|$},
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ylabel style={anchor=east},
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]
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\draw[DARCblue](axis cs: 2,1) node[](){$|X_L| = 2\pi \cdot f \cdot L$};
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\addplot[smooth, mark=none, DARCblue, thick, domain=0:2.5*pi, samples=400] {0.25*x};
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\end{axis}
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\end{scope}
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\end{circuitikz} |